baber/WOPTO huggingface dataset:
Patent JP-S6138166-A (JP)
Title: Valve type tubular water turbine generator
Inventor: ISHII HISAO
IPC: F03B11/06
Filed: 1984-07-28
Abstract: PURPOSE:To cool the bearing of respective shaft easily and reliably by providing a water path from the upstream end section of valve for containing the generator body through hollow generator shaft and water turbine shaft to the downstream end section. CONSTITUTION:A hollow generator shaft 5 for supporting a rotor 2 and a hollow water turbine shaft 6 for overhanging a runner 26 at the downstream end section are coupled each other through flange sections 5a, 6a. Then the water lead port 23 at the tip of valve nose 4 and the hollow section of the generator shaft 5 are coupled through conduit 21 while a shaft seal device 22 is provided at the joint between the conduit 21 and the generator shaft 5 to prevent water leakage. In such a manner, a water path 24 is formed in the valve 3 from the water lead port 23 of valve nose 4 through the conduit 21, the shaft seal device 22, the generator shaft 5, the water turbine shaft 6 to the discharge port 25 at the end of water turbine shaft 6 in the rear of the runner 26. Consequently, the bearings 7, 8 of respective shaft 5, 6 can be cooled easily and reliably.
Patent JP-H108476-A (JP)
Title: Execution method for underground structure
Inventor: SAITO TAKAHARU
IPC: E02D29/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To make the lowering motion of a wall plate smooth by mutually connecting the joined parts of an each wall plate and of an each support after joined parts provided on both the side edges of the wall plate are lowered to a fixed depth as they are moved along the outside of a guide member extendedly provided along the longitudinal direction of the buriedly provided support. SOLUTION: After concrete supports 12, 13 are perpendicularly buriedly provided, soil below a wall plate 14 is excavatedly removed to lower the wall plate 14 to a fixed depth, the joined part 22 of each wall plate 14 and the joined parts 17, 19 of the supports 12, 13 are mutually connected. While the wall plate 14 lowers, the joined parts 22 provided on both the side edges of the wall plate 14 slide along the outsides of guide members 16, 18 extendedly provided along the longitudinal direction of the supports 12, 13. Even if earth pressure acts on the outside of the lowering wall plate 14, the guide members 16, 18 prevent the inward tilting of the wall plate 14. Thus, even if the earth pressure acts on the outside of the lowering wall plate, the smooth lowering motion of the wall plate can be carried out.
Patent JP-H118553-A (JP)
Title: Pll circuit and semiconductor integrated circuit
Inventor: TAKAHASHI TOSHIRO
IPC: H03L7/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To attain reduction of pull-in time, without increasing jitters by providing a charging circuit for charging an integration capacitor immediately after a power source is turned on. SOLUTION: Since a PLL circuit 24 is provided with a 2nd capacitor Cgp for integration, when the power source of the PLL circuit 24 is turned on, a control voltage Vcnt becomes a prescribed intermediate voltage determined by the capacitance ratio of 1st capacitor Cgn for integration and 2nd capacitor Cgp for integration by the capacitance coupling of these capacitors before the input of a reference clock signal CKin. Before the input of the reference clock signal CKin is started, the PLL circuit 24 starts the output of a clock signal CKout at an oscillation frequency almost as scheduled. When the input of the reference clock signal CKin is started, corresponding to the phase compared result at a phase detection circuit 243, the operation of a charge pump 244 is controlled but the time required for the fine control or phase matching of frequency can be shortened.
Patent JP-H11332853-A (JP)
Title: Method and apparatus for recognizing individual
Inventor: UMEZAWA YOSHINAO
IPC: G06T7/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a method and an apparatus for recognizing an individual which can judge whether a recognized image is a right image or not and can improve security. SOLUTION: An illumination control part 21 of a control device 20 transmits an illumination control signal of a turning-on/off timing pattern of a determined illumination to an optical unit 10. The optical unit 10 performs an illumination by a turning-on/off timing pattern corresponding to the received illumination control signal and transmits an image to the control device 20. The control device 20 judges whether or not the timing pattern of the change in brightness of the image coincides with the timing pattern transmitted by the illumination control part 21 when the image is inputted. When they concide with each other, processing for recognizing an individual is performed.
Patent JP-S5492591-A (JP)
Title: Activated carbon activating method
Inventor: KAWAMURA KAZUO
IPC: C01B32/336
Filed: 1977-12-30
Abstract: PURPOSE: To produce cheap granular activated carbon of good quality in a high yield by continuously activating carbon material in a vertical type activation furnace provided with one or more control zones related to electrically heating means, heating temps. and the amt. of activating gas injected.  
     CONSTITUTION: Carbonized carbon material 1 with a regulated granular size contg. little volatile component is dropped into preheating drying chamber 3 through storage vessel 2 owing to gravity, and it is dried and simultaneously preheated to 120W300°C. The drying is carried out by controlling voltage applied to carbon electrodes 4 with voltage controller 20. The removed moisture is discharged from exhaust pipe 18. When preheated carbon material 3 is heated to a predetermined temp. with electrodes 6 in primary activation chamber 5, steam of above 450°C is blown from superheated steam feed pipe 17 in an amt. of 0.1W1.5 kg to 1 kg of the carbon material to primarily activate the material at 750W1600°C. The activated material similarly undergoes secondary activation in secondary activation chamber 7, and it may be further activated with a small amt. of steam in tertiary activation chamber 9. The resulting activated carbon is cooled to below 800°C in cooling chamber 11 and further cooled to below 50°C through discharge pipes 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5859341-A (JP)
Title: Piston
Inventor: ABE TAKESHI
IPC: F02F3/20
Filed: 1981-10-05
Abstract: PURPOSE:To improve the efficiency of heat exchange between a gas mixture and the piston by a method wherein a guide plate is attached to the piston so that the gas mixture is guided to flow to the lower part of the piston after it has passed through an air intake port. CONSTITUTION:The guide plate 2 for causing the gas mixture to runs against the lower part of the piston in an effective manner is attached to the piston 1. Thus the flow of the gas mixture is guided by the guide plate and therefore, the efficiency of heat exchange between the gas mixture and the piston can be improved.
Patent JP-S6219985-A (JP)
Title: Seal impression collating device
Inventor: KAMIARA AKITO
IPC: G06T7/00
Filed: 1985-07-17
Abstract: PURPOSE:To make collation judgement at high accuracy at all times by calculating collation rate utilizing area of either convex part or concave part of a seal basing on comparison of area of convex part and concave part of a reference print of seal. CONSTITUTION:An account number inputted from a keyboard 5 is transmitted by a CPU-1 of a terminal processing device 8 side. A CPU-2 in a main body controlling device 1 reads out corresponding reference print of seal from a light disk 30 and stores it in a display driving section 11. A reading section 4 scans an application paper optically, and the image of the paper is transferred to the main body controlling device 1, and the print of seal is extracted and stored in the display driving circuit 11. The display driving section 11 calculates area of convex part and concave part of the reference print of seal 51, and when area of concave part is large, the CPU-1 calculates collation rate utilizing convex part of the reference print of seal 51 and the print of seal to be collated 53. When area of convex part is large, collation rate is obtained utilizing concave part of the prints of seal 51, 53 and displayed on a color CRT 10 together with superposed display of the two prints of seal.
Patent JP-H08322437-A (JP)
Title: Spinning reel
Inventor: OTAKE YUJI
IPC: A01K89/01
Filed: 1995-06-01
Abstract: PURPOSE: To provide a spinning reel enabling easy and safe hand-braking operation in the delivery of a fishing line by changing a rotor in a winding state to a reversely rotatable state. CONSTITUTION: A fishing line can be wound on a spool 26 by contacting the fishing line with a fishing line guiding part 22 of bail arms 18, 20, 22 of a rotor 16 rotating in normal direction interlocked with the winding operation by a handle 12 rotatably supported on a reel main body 10. The rotor 16 can be rotated in reverse direction by a load acting on the fishing line in a winding state contacting the fishing line with the fishing line guiding part 22. The spinning reel having the above structure is provided with a longitudinally extended rotary shaft 32 placed at the rear part of the reel main body 10 and a braking member 34 rotating interlockingly with the rotation of the rotor 16 and having a braking face 34S having a nearly circular or ring-shaped form when viewed in longitudinal direction and exposed to the outside of the reel main body 10.
Patent JP-H0324325-A (JP)
Title: Synchronizing device for gear type speed change gear
Inventor: MURAKAMI HISAYASU
IPC: F16D23/06
Filed: 1989-06-20
Abstract: PURPOSE:To secure rotational synchronizing action by providing, in two steps, both an inner circumferential synchronizing cam surface and an outer circumferential guide cam surface consisting of a pair of inclined surfaces respectively on the tooth-part end surface of an inner spline, and also by providing cam surfaces corresponding to the above cam surfaces respectively. CONSTITUTION:On both tooth-part end surfaces of an inner spline 31, an inner circumferential synchronizing cam surface 34 and an outer circumferential guide cam surface 35 consisting of a pair of inclined surfaces, and an inner stepped surfaces 36 to be connected to the above cam surfaces are formed respectively so as to be symmetrical. The outside diameters of synchronizing splines 101, 111 are set so as to be slightly less than the inside diameter of the surface 36, and on the end surfaces on a clutch sleeve 30 side of the tooth parts of the splines 101, 111, inner circumferential synchronizing cam surfaces 104 consisting of a pair of inclined surfaces are formed respectively so as to be symmetrical. On the side end surface of a clutch sleeve 30 for the tooth parts of clutch splines 72, 92, a base end surface 74 having an inner circumferential inclined angle, a guide cam surface 75 having an outer circumferential inclined angle, and an outer stepped surface 76 having the same outside diameter as those of the splines 101, 111 are formed respectively so as to be symmetrical.
Patent JP-S644590-A (JP)
Title: Bicycle parking brake operating lever device
Inventor: KAMISAKA KATSUJI
IPC: B62L3/02
Filed: 1987-06-25
Abstract: PURPOSE: To certainly apply brake to a wheel when a bicycle is being parked by providing a wedge, which can freely be pushed in between protrusions respectively provided on a brake operating lever and a bracket, on the end of a plate spring. CONSTITUTION: Grasping power is applied to a brake operating lever 3 and a protrusion 5 on the lever 3 is separated from a protrusion 5' on the bracket 4, while a wedge 8 on the end of a plate spring 7 fixed to a tightening belt 2 is pushed and fitted into between the protrusions 5, 5'. The grasping power on the lever 3 is then released and bicycle parking is assured by making the parked wheel incapable of making a rotational movement by actuating a brake shoe by traction of an existing wire 9 provided on the lever 3. In order to move the bicycle, grasp the lever 3 and the wedge 8 is removed from between the protrusions 5, 5' by repulsive force of the plate spring 7. The bicycle is then moveable by releasing the grasping power applied to the lever 3 and removing the brake shoe from the wheel through the wire 9.
Patent JP-S5782652-A (JP)
Title: Hot water device having solar energy as its major heat source
Inventor: NAKAMURA ICHIROKU
IPC: F24V50/00
Filed: 1980-11-13
Abstract: PURPOSE: To facilitate simplification and making a roof-top facility light weight by a method wherein air heated by a heat collector pipe is guided into a hot water tank.  
     CONSTITUTION: An air chamber 3 is laterally installed at the lower end of the main body 1 of the casing and a heating air chamber 4 is laterally installed at the top end of the main body 1 of the casing. Heat collector pipe 5 is vertically installed between the air chamber 3 and the heating air chamber 4. A  number of lenses 6a for radiating heat are formed at the top part of the pipe 5. Base end part of the heating air connection pipe 17 is connected to a heating air chamber 4 and its one leading end is opened into an interior of the friction casing 11 via one-way valve 17a. Base end of the heating air pipe 18 is connected to the other end in the friction casing 11 and its leading end 18b is upwardly opened at a bottom part in the heat exchanger/hot water storing tank 19. In this way, the roof-top facility is made to be a light weight one while simplifying its configuration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000342854-A (JP)
Title: Game device and information storage medium
Inventor: OMURA JUN
IPC: A63F13/525
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game device and information storage medium capable of expressing the image of a real astronomical body reflecting a position of a game space or the lapse of game time. SOLUTION: Concerning the game device and the information storage medium for generating an image including the astronomical object, this device is provided with an astronomical object information storage part 192 for storing astronomical object information for generating the image of the astronomical object visible on the earth or in the prescribed game space and an astronomical object operating part 130 for operating the arrangement of the astronomical object so as to change the apparent position of the astronomical object corresponding to the lapse of the game time. Corresponding to the lapse of the game time, the said astronomical object can be rotated around at least either a reference position or a reference axis.  On the gate condition of changing the lightness/darkness of the sky caused by the lapse of the game time, it is desirable to control either the order of appearance of the astronomical object or order of extinction on the basis of magnitude information at least.
Patent JP-H065059-A (JP)
Title: Tape cassette lid body device
Inventor: KONO KAZUNORI
IPC: G11B15/675
Filed: 1992-06-18
Abstract: PURPOSE:To provide a structure for taking out a tape cassette easily in a tape cassette lid body device which can be opened and closed freely for a tape recorder main body and can rotate with a holder for storing the tape cassette. CONSTITUTION:The title device is provided with a lid body 3 which is shorter than front and rear dimensions of a tape cassette T, a slider 18 which can slide freely along a guide plate 16 which is mounted on the lid main body 3, and a lid sub-body 4 which is mounted on the lid main body 3 by the slider 18 so that it can slide and covers the tape cassette T while it projects from the tip of the lid main body 3 when closing the lid. Then, the lid sub-body 4 is slid being linked to the lid-opening operation of the lid main body 3 when opening the lid for overlapping on the lid main body 3, one part Ta of the tape cassette T projects from the tip of the lid main body 3 while the lid is opened, and the tape cassette T can be taken out easily by gripping a projecting part Ta.
Patent JP-S5995005-A (JP)
Inventor: GERUHARUTO RATSUTSU
IPC: A44C5/04
Filed: 1983-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09317108-A (JP)
Title: Flat roofing material for repair, eaves edge structure of repairing roof, and execution method of repairing roof
Inventor: FUNAKI CHIKARA
IPC: E04D13/15
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat roofing material for repair by which an existing gutter can be used as it is, especially on repairing the material. SOLUTION: A flat roofing material 1 for repair is constituted of the front face of the roofing material contacting an existing roof end, the fixing face 11 arranged to contact the upper face of the existing roof and fixed to the existing roof through fixing tools, and a fixing part 12 fitting to the eaves side fitting part of the newly installed roof. The fixing part 12 is constituted of the upper flap 12a bent at nearly right angles from the front face end 10a of the roofing material 1 to the ridge side X and extended by almost the same width with the width W of the eaves side fitting part 30 of a newly installed roofing board 3 and the fixing flap 12b erected from the ridge side edge of the upper flap 12a and folded to shape a nearly hook-shaped form to the eaves side.  Rainwater flows down from the newly installed roof end face along the front face 10 of the roofing material and drops in the water dripping position of the existing gutter from the water dripping end 13 of the front face 10 of the roofing material. And hence, when this flat roofing material 1 for repair is used, almost the same water dripping position with the existing gutter can be obtained.
Patent JP-H06225325-A (JP)
Title: Data transfer method
Inventor: GUTSMANN ROLF-DIETER
IPC: H04N9/44
Filed: 1993-06-29
Abstract: PURPOSE: To develop the method into a method which can further process a digital color image signal by successive transmission from a decoder to a signal processing unit. CONSTITUTION: For this method, a device 3 which converts the signal supplied from a digital color decoder(DCD) 1 from parallel mode into serial mode is provided. The signal applied in the serial form is separated by a converting device 4 into two digital signals, which are converted into the parallel form. The decoder 1 receives an image signal of CVBS and supplies a synchronizing signal of frequency having alternate image lines. The decoder 1 includes a phase-locked loop 6 for the generation of a chrominance subcarrier frequency. An FSCPLL-INCR signal can be transferred as a digital signal. Its switching phase is represented as SP and the switching phase of a PAL system or SECAM system signal is determined by a decoding unit 7 of the decoder 1. Those digital signals are applied in parallel form to a converting device 3.  The decoded image signals can be transferred by a method which can further process them.
Patent JP-H063569-A (JP)
Title: Method and structure for attaching solid-state image pickup element for image reader
Inventor: TAKEMOTO HIROSHI
IPC: G02B7/00
Filed: 1992-06-18
Abstract: PURPOSE:To rapidly position a solid-state image pickup element in six-axial directions with high accuracy at low cost by attaching the image pickup element to a chuck jig provided with a six-axial direction moving adjusting mechanism and positioning the element. CONSTITUTION:The solid-state image pickup element 1 is chucked by the solid- state image pickup element chuck jig, and set at the aperture part 7 of the vertical part 5b of an attachment part 5 being a position where a chart image is formed. The solid-state image pickup element chuck jig is provided with the six-axial direction moving mechanism, so that the element 1 is moved in the six-axial direction and its position is adjusted. After adjusting the position, three conical supporting members 19 are chucked by a supporting member chuck jig, and set to abut on so that the element 1 whose position is adjusted may be supported between the horizontal part 5a and the vertical part 5b of the attachment member 5. The member 19 is stuck by applying adhesive 20 at a part where it abuts on the element 1 and the member 5, so that the element 1 is fixed at the position of the aperture part 7.
Patent JP-S5947054-A (JP)
Title: Method for preventing blockage of nozzle part for discharging molten metal
Inventor: OOWADA YASUNORI
IPC: B22D41/48
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the sintering of packing materials in a lower layer and to smooth and stabilize the operation for treating molten metal by packing the granular packing material of a high m.p. in the lower layer of the closed nozzle in a charging nozzle part in the bottom of a vessel for molten metal and the granular packing material of a low m.p. in the upper part thereby forming a foamed and expanded heat insulation layer in the upper layer when the molten metal is contained in the vessel. CONSTITUTION:A granular packing material 5 of a high m.p. having m.p. exceeding the temp. of molten metal as a preventing material for clogging is packed in a sliding nozzle SN in a closed state up to the top end of the nozzle hole of the upper nozzle 3 theeof. A granular packing material 6 of a low m.p. which foams and melts at the temp. lower than the temp. of the molten metal is packed into the expansion nozzle hole of a nozzle rest brick 4 supporting the upper nozzle 3 up to the inlet thereof in succession to the above. The material 6 for which feldspar or the like is used is granulated to <=2.0mm. grain size and is put in a PE bag which is charged in the nozzle hole. Then a semi-molten film 7 and a foamed and expanded heat insulation layer 8 are formed on the surface of the packing material 6 by preheating or the heat of the molten metal, by which the sintering of the material 5 is prevented. When the upper nozzle 3 is opened, the unfoamed part 6 of the material 6 flows down then the layer 8 collapses and flows down, thus flowing from the nozzle hole together with the molten metal.
Patent JP-S60110652-A (JP)
Inventor: KIYUNTAA KURAUTOREEMAA
IPC: B65D47/10
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5785725-A (JP)
Title: Method of conveying powder by air
Inventor: OONISHI KON
IPC: B65G53/06
Filed: 1980-11-14
Abstract: PURPOSE: To prevent powder from clinging to the inside of a conveying pipe, by intermittently supplying pressurized air through a plurality of purge pipes connected to the conveying pipe, to apply irregular impulsive pressure of different intensity to the powder flowing in the conveying pipe.  
     CONSTITUTION: In equipment for conducting a chemical agent such as slaked lime from a silo 1 to a reaction unit 7 such as an exhaust gas processor, the chemical agent is mingled by a mixer 2 into pressurized air supplied from an air compressor 3 and the mixture is sent through an accelerator 4 and a conveying pipe 5. Purge pipes 8aW8c are attached to prescribed halfway portions of the pipe 5 to supply pressurized air from a pressurized air source 12 to the pipe 5 through valves 10a, 10b. The pressurized air from the source 12 is irregularly injected into the pipe 5 by the action of an M series signal generator for a prescribed time to apply an impact to the inside of the conveying pipe 5 to prevent the powder from clinging to the inside of the pipe. 
     COPYRIGHT: (C)1982,JPO&Japio